<!DOCTYPE html>
<html lang="en">
	<head>
		<meta charset="utf-8" />
		<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
		<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1,minimum-scale=1, user-scalable=no">
		<title>数组扩展</title>
		<script type="text/javascript">
			//Array.of方法用于将一组值，转换为数组。
			//函数，弥补数组构造函数缺陷提出的
			let arr =  Array.of(1,2,3,new Object(),+new Date(),'a')
			console.log(arr)
		</script>
	</head>
	<body>
		<div id="app">
			<!-- todo -->
		</div>
	</body>
</html>